In December 2006, Andrew began his federal career with Customs and Border Protection. In December 2010, Andrew became a Special Agent for Homeland Security Investigations located in El Paso, Texas. There, he was assigned to the Border Enforcement Security Taskforce (BEST) team investigating Human Smuggling and Human Trafficking. Andrew investigated both sex and labor trafficking along the southwest border. In 2018, Andrew transferred to Orlando, Florida and assigned to the Human Exploitation Group (HEG) and continued investigations into human trafficking (sex and labor), document and benefit fraud, and child exploitation. In July 2022, in addition to being a Special Agent, Andrew trained and was certified as a Computer Forensic Agent (CFA). Andrew has a Bachelor of Science degree in Natural Science.